Slack spacing washer
A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.
NSN 6610-00-186-9180
NSN 5915-01-056-3620
NSN 5985-01-311-0867
NSN 5975-01-420-3369
NSN 5960-01-262-1399
NSN 5895-01-426-7513
NSN 5950-01-434-4551
NSN 5996-00-906-0443
NSN 6135-01-277-7907
NSN 6220-01-516-4926
NSN 5915-01-167-8506
NSN 6645-01-549-8910